Caan and Duvall supplied the voices of their respective characters, Sonny and Tom, with twenty other characters from the 1972 film, many voiced by the original actors, also included. With a period setting evoked by amber-tinted photography and Nino Rota's elegantly decadent score, The Godfather has dated a lot less than most films of the early 70s. Consiste nell'associazione di congiuntivite, uretrite (o cervicite nelle donne), artrite e di caratteristiche lesioni muco-cutanee. Le popolazioni furono seguite con analisi ogni 5 anni per alcuni decenni.